X approaches negative infinity

Definition

When x approaches negative infinity, it means that the input (x) of a function is becoming increasingly negative without bound.

Related terms

Positive Infinity:

Positive infinity represents values that increase indefinitely in the positive direction.

Negative Infinity:

Negative infinity represents values that decrease indefinitely in the negative direction.

Horizontal Asymptote: A horizontal asymptote is a line that serves as a boundary for the graph of a function as x approaches positive or negative infinity.